CN207384953U - A kind of agricultural chemicals filter device - Google Patents
A kind of agricultural chemicals filter device Download PDFInfo
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- CN207384953U CN207384953U CN201721399866.XU CN201721399866U CN207384953U CN 207384953 U CN207384953 U CN 207384953U CN 201721399866 U CN201721399866 U CN 201721399866U CN 207384953 U CN207384953 U CN 207384953U
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Abstract
The utility model is related to arrive pesticide producing equipment technical field, and in particular to a kind of agricultural chemicals filter device.A kind of agricultural chemicals filter device, the agricultural chemicals filter device include at least drive system, housing, filtration system, cleaning device；The housing includes filtration barrel body, vessel flange, blind flange, lower sealing plate, cylinder stent；The lower sealing plate is arranged on above cylinder stent, is supported by cylinder stent；The filtration system includes inlet tube, filter core, filter core gland, outlet tube, sewage draining exit；The drive system includes motor, speed reducer；The motor is fixed on after being connected with the speed reducer on blind flange；The cleaning device includes the first cleaning net, wire brush, the second cleaning net, rotation axis, cleaning net pull rod, drag link bearing, yoke configurations；The cleaning net pull rod is nested in rotation axis, and the upper end passes through drag link bearing, is supported in by yoke configurations on drag link bearing, lower end is provided with horizontal card slot.
Description
Technical field
The utility model is related to arrive pesticide producing equipment technical field, and in particular to filter and fill to a kind of agricultural chemicals
It puts.
Background technology
Pesticide is agriculturally to be widely used, disappear in China for preventing the medicaments such as disease pest and coordinate plant growth, weeding
Consumption is big.At present in pesticidal preparations production process, many producers, which are not filtered or filter to raw material and final products, not to be had
Have and reach requirement, make containing impurity such as some visual precipitation or suspended matters product quality to be caused not conform in the Pesticidal products of gained
Lattice, while also the filling head of bottle placer can be made to be frequently occluded or damage, influence manufacturing schedule and efficiency.
The filter device that generally uses is mostly used and batch production at present, using needing to take out filter core after a period of time
It is installed and used again after cleaning particulate matter, disassembling operations are cumbersome, this link is time-consuming and laborious and can seriously affect work efficiency, therefore very
In the case of more often in a manner that two filters are operated in parallel, usually filter is with one, another is as spare, this nothing
The cost investment of equipment can be increased by doubting, while the also dismounting of unavoidable filter core.Many filter needs pass through inlet and outlet at present
Pressure difference monitor the degree of congestion of filter interior and then judge whether filter core needs to clean, this not only adds equipment into
This, and inlet and outlet load cell is also easily influenced by particulate matter, therefore filter is reduced for a long time using rear stability.It is near
Also there are some self-cleaning filters over year, since the overwhelming majority simply reaches clean effect with inside brush brush filter core
Fruit, but since the impurity that this method simply will accumulate in filter core hole brushes out, there are these particles not have also because of hydraulic pressure effect
Have and have enough time precipitating just and being attached on filter core, it is impossible to the granule foreign being attached on filter core is cleaned along longitudinal direction,
Therefore cleaning effect is poor, for a long time using can seriously affect filter effect.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of agricultural chemicals filter device, described agricultural
Chemicals filter device includes at least drive system, housing, filtration system, cleaning device；
The housing includes filtration barrel body, vessel flange, blind flange, lower sealing plate, cylinder stent；
The bottom of the filtration barrel body is welded with cylinder stent 2~4；
The lower sealing plate is arranged on above cylinder stent, is supported by cylinder stent；
The vessel flange is fixedly connected on filtration barrel body outer wall, and upper end is concordant with cylinder upper end, is connected with blind flange；
The filtration system includes inlet tube, filter core, filter core gland, outlet tube, sewage draining exit；
The filter core is mounted on by filter core gland and lower sealing plate inside filtration barrel body；
The filter core gland top, filtration barrel body upper side are provided with inlet tube；
The outlet tube is arranged on filtration barrel body lower side, apart from lower 10~30cm of sealing plate；
The sewage outfalls setting is in filtration barrel body bottom, through lower sealing plate with being connected inside the filter core in filtration barrel body；
The drive system includes motor, speed reducer；
The motor is fixed on after being connected with the speed reducer on blind flange；
The cleaning device includes the first cleaning net, wire brush, the second cleaning net, rotation axis, cleaning net pull rod, pull rod branch
Seat, yoke configurations；
The rotation axis is that hollow tubular structure wall thickness is 2~10mm, and the upper end is drivingly connected with speed reducer, and is supported
In on vessel flange and blind flange；
The rotation axis lower end is provided with rectangular section notch；
The wire brush is close to filter core inner wall and is connected to rotation axis lower end；
The drag link bearing is arranged on above speed reducer；
The cleaning net pull rod is nested in rotation axis, and the upper end passes through drag link bearing, and pull rod is supported in by yoke configurations
On bearing, lower end is provided with horizontal card slot；
The first cleaning net is welded in cleaning net pull rod lower end；
The second cleaning Netcom crosses horizontal card slot and is connected with cleaning net pull rod.
As a kind of perferred technical scheme, the surface of the filter core is equipped with the pore of same apertures, and each pore it
Between it is arranged in arrays, specification be 10~30 mesh.
As a kind of perferred technical scheme, the second cleaning net is semicircle plate-like filter screen, and handle is welded in the center of circle,
Handle is connected by card slot with cleaning net pull rod；
The semicircle plate-like filter screen surface is equipped with the pore of same apertures, and arranged in arrays between each pore,
Specification is 25~50 mesh；
The handle has square section, and cross-sectional length is 2.5~12.5mm.
As a kind of perferred technical scheme, it is described second cleaning net can along cleaning net pull rod horizontal card slot rotate 0~
180 degree.
As a kind of perferred technical scheme, the outlet tube is apart from lower sealing plate 15cm.
As a kind of perferred technical scheme, the first cleaning net is semicircle plate-like filter screen, and the center of circle is welded in cleaning
Net pull rod, cleaning net surface are equipped with the pore of same apertures, and arranged in arrays between each hole, specification and the second cleaning net
Specification is identical.
As a kind of perferred technical scheme, the difference of the rotation axis internal diameter and cleaning net pull rod outer diameter is 0.2~2mm.
As a kind of perferred technical scheme, the second cleaning net is located at the first online side of cleaning, between the two away from
From for 1~10mm.
As a kind of perferred technical scheme, the rectangular section gap width of the rotation axis lower end for 2.5~
13.5mm。
As a kind of perferred technical scheme, the material of the filtration barrel body, cylinder stent, lower sealing plate and filter core is 316
Stainless steel.
The beneficial effects of the utility model：The agricultural chemicals filter device of the utility model design, the agrochemicals
Product filter device, including at least drive system, housing, filtration system, cleaning device；The major design of the utility model is to adopt
With unique cleaning device, wherein, cleaning device includes the first cleaning net, wire brush, the second cleaning net, rotation axis, cleaning net and draws
Bar, drag link bearing and yoke configurations.The pesticide filtered monomer or Pesticidal products is needed to be flowed into after being poured into from inlet tube in filter core,
Again by filter core external and internal pressure difference through filter core, impurity particle and suspended matter therein is made to stay in filter core inner wall, at this time in filter core
The first cleaning net in portion and the second cleaning net are in cleaning net pull rod homonymy, in state side by side up and down.It can according to service condition
Timing makes motor work, and motor drives rotation axis to rotate through speed reducer, and rotation axis drives wire brush to be close to filter in filter core inner wall
Core rotates, and the sundries for being deposited in filter core inner wall is brushed down.Then cleaning net pull rod is up carried and allows the second cleaning net handle card
In rotation axis notch, then rotation axis is made to drive the second cleaning net rotation 180 degree, the first cleaning net and the second cleaning net is allowed to be in clear
Then the yoke configurations of cleaning net pull rod upper end are unlocked in clean net pull rod both sides again, cleaning net pull rod is pressed down, and drive first clearly
Clean net and the second cleaning net will be in time for impurity of the absorption in filter core inner wall and be pressed onto on lower sealing plate not yet, open simultaneously sewage draining exit
The impurity discharge filter device come will be depressed.The agricultural chemicals filter apparatus configuration so obtained is simple, has to a certain degree
Self-cleaning function, the cleaning of filter core inner wall sundries in use need not take out filter core, can continuous work, filter effect
Height, good filtration effect, equipment working service is convenient, and use cost is low, long lifespan.
Description of the drawings
It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is the utility model structure diagram；
Symbol description：
1- motors；2- blind flanges；3- inlet tubes；4- first cleans net；5- filter cores；6- wire brush；7- cylinder stents；8- is arranged
Dirty mouth；9- outlet tubes；10- second cleans net；11- vessel flanges；12- speed reducers；13- rotation axis；14- drag link bearings；15-
Yoke configurations；16- cleans net pull rod；Sealing plate under 17-；18- filtration barrel bodies；19- filter core glands.
Fig. 2 is connected intention for the second cleaning net with cleaning net pull rod
Symbol description：
10- second cleans net；20- handles；13- rotation axis；16- cleans net pull rod；21- pores.
Specific embodiment
Participate in the election of following the utility model the detailed description that method is preferably implemented and including embodiment can be more easily understood
The content of the utility model.Unless otherwise defined, all technologies used herein and scientific terminology has and the utility model
The normally understood identical meaning of one skilled in the art.When there is a conflict, the definition in this specification shall prevail.
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
Those skilled in the art of the present technique are appreciated that unless otherwise defined all terms used herein are (including technology art
Language and scientific terminology) there is the meaning identical with the general understanding of the those of ordinary skill in the utility model fields.Also
It should be understood that those terms such as defined in the general dictionary should be understood that with in the context of the prior art
The consistent meaning of meaning, and unless defined as here, will not be explained with the meaning of idealization or overly formal.
The meaning of "and/or" described in the utility model refers to the simultaneous situation of respective individualism or both
In being included in.
The meaning of " inside and outside " described in the utility model is referred to compared with equipment itself, inside sensing equipment
Direction be it is interior, otherwise be equipment mechanism outer rather than to the utility model specific restriction.
The meaning of " connection " described in the utility model can be between component to be directly connected to can also be between component
Pass through being indirectly connected with for other components.
As shown in Figure 1, a kind of agricultural chemicals filter device, the agricultural chemicals filter device includes at least driving and is
System, housing, filtration system, cleaning device；
The housing includes filtration barrel body 18, vessel flange 11, blind flange 2, lower sealing plate 17, cylinder stent 7；
The bottom of the filtration barrel body is welded with cylinder stent 2~4；
The lower sealing plate is arranged on above cylinder stent, is supported by cylinder stent；
The vessel flange is fixedly connected on filtration barrel body outer wall, and upper end is concordant with cylinder upper end, is connected with blind flange；
The filtration system includes inlet tube 3, filter core 5, filter core gland 19, outlet tube 9, sewage draining exit 8；
The filter core is mounted on by filter core gland and lower sealing plate inside filtration barrel body；
The filter core gland top, filtration barrel body upper side are provided with inlet tube；
The outlet tube is arranged on filtration barrel body lower side, apart from lower 10~30cm of sealing plate；
The sewage outfalls setting is in filtration barrel body bottom, through lower sealing plate with being connected inside the filter core in filtration barrel body；
The drive system includes motor 1, speed reducer 12；
The motor is fixed on after being connected with the speed reducer on blind flange；
The cleaning device includes the first cleaning net 4, wire brush 6, second cleans net 10, rotation axis 13, cleaning net pull rod 16,
Drag link bearing 14, yoke configurations 15；
The rotation axis has hollow tubular structure, and wall thickness is 2~10mm, and the upper end is drivingly connected with speed reducer, and
It is supported on vessel flange 11 and blind flange 2；
13 lower end of rotation axis is provided with rectangular section notch；The effect of the notch is to block the second cleaning net handle
20, it is made to be rotated along cleaning 16 horizontal card slot of net pull rod.
The wire brush is close to 5 inner wall of filter core and is connected to 13 lower end of rotation axis；
The drag link bearing 14 is arranged on above speed reducer 12；
The cleaning net pull rod 16 is nested in rotation axis 13, and the upper end passes through drag link bearing 14, by yoke configurations 15
It supports on drag link bearing 14, lower end is provided with horizontal card slot；The effect of the horizontal card slot is to block the second cleaning net handle, makes it
It is connected with cleaning net pull rod, and is rotated along card slot.
The first cleaning net 4 is welded in cleaning net pull rod lower end；
The second cleaning net 10 is connected by horizontal card slot with cleaning net pull rod.
In some embodiments, the surface of the filter core 5 is equipped with the pore of same apertures, and is in matrix between each hole
Arrangement, specification are 10~30 mesh.
In some embodiments, the second cleaning net 10 is semicircle plate-like filter screen, and handle 20 is welded in the center of circle,
Handle is connected by card slot with cleaning net pull rod；
The semicircle plate-like filter screen surface is equipped with the pore 21 of same apertures, and arranged in arrays between each pore,
Its specification is 25~50 mesh；The handle has square section, and cross-sectional length is 2.5~12.5mm.
In some embodiments, the second cleaning net can rotate 0~180 degree along cleaning net pull rod horizontal card slot.
When system is in normal filtration condition, the first cleaning net and the second cleaning net are in the same of cleaning net pull rod
Side, the liquid that inlet tube pours into can bypass the first cleaning net and the second cleaning net is entered inside filter core, by filter element filtering.And
After with the impurity inside wire brush cleaning filter core, cleaning net pull rod is above carried, the second cleaning net handle is made to block rotation axis lower end
Card slot, then spin-cleaning net pull rod make the second cleaning net rotate 180 degree along cleaning net pull rod horizontal card slot, allow the first cleaning net
The both sides of cleaning net pull rod are in the second cleaning net, formation one is discoid, then unlocks yoke configurations again, presses down cleaning
Net pull rod can impurity overwhelm on lower sealing plate, by sewage draining exit exclude filter device outside.
In some embodiments, the outlet tube is apart from lower sealing plate 15cm.
In some embodiments, the first cleaning net is semicircle plate-like filter screen, and the center of circle is welded in cleaning net pull rod,
The pore that net surface is equipped with same apertures is cleaned, and arranged in arrays between each hole, specification and the second cleaning network planning lattice phase
Together.
In some embodiments, the difference of the rotation axis internal diameter and cleaning net pull rod outer diameter is 0.2~2mm.
Rotation axis internal diameter and clean net pull rod outer diameter difference expression be sleeved on cleaning net pull rod in rotation axis and rotation axis it
Between gap size, the gap is excessive, is welded in the handle length long enough of the second cleaning net circle centre position and can just be stuck in rotation
The card slot of axis lower end could be rotated with the horizontal card slot of cleaning net pull rod, this causes the second cleaning net and cleaning net pull rod
Between gap it is excessive, cleaning effect is bad；And the difference of rotation axis internal diameter and cleaning net pull rod outer diameter is too small, then cleans net pull rod
Frictional force between rotation axis becomes larger, and can influence to clean the normal rotation of net pull rod.
In some embodiments, the second cleaning net is located at the first online side of cleaning, distance between the two for 1~
10mm。
In some embodiments, the rectangular section gap width of the rotation axis lower end is 2.5~13.5mm.The notch
Effect be to block the second cleaning net handle, gap width is too small, less than second cleaning net handle cross-sectional width when cannot block
Second cleaning net handle, and what the excessive then bad definite second cleaning net of gap width was rotated along cleaning net pull rod horizontal card slot
Angle.
In some embodiments, the material of the filtration barrel body, cylinder stent, lower sealing plate and filter core is stainless for 316
Steel.
The preferred embodiment of the utility model is described in detail below in conjunction with the accompanying drawings.
Embodiment 1
As shown in Figure 1, embodiment 1 provides a kind of agricultural chemicals filter device, the agricultural chemicals filter device
Including drive system, housing, filtration system, cleaning device；
The housing includes filtration barrel body 18, vessel flange 11, blind flange 2, lower sealing plate 17, cylinder stent 7；
The bottom of the filtration barrel body is welded with cylinder stent 7 two；
The lower sealing plate 17 is arranged on above cylinder stent 7, is supported by cylinder stent 7；
The vessel flange 11 is fixedly connected on 18 outer wall of filtration barrel body, and upper end is concordant with cylinder upper end, connects with blind flange 2
It connects；
The filtration system includes inlet tube 3, filter core 5, filter core gland 19, outlet tube 9, sewage draining exit 8；
The filter core 5 is mounted on by filter core gland 19 and lower sealing plate inside filtration barrel body 18；
19 top of filter core gland, 18 upper side of filtration barrel body are provided with inlet tube 3；
The outlet tube 9 is arranged on 18 lower side of filtration barrel body, has 10cm distances apart from lower sealing plate 17；
The sewage draining exit 8 is arranged on 18 bottom of filtration barrel body, through inside the filter core 5 in lower sealing plate 17 and filtration barrel body 18
It is connected；
The drive system includes motor 1, speed reducer 12；
The motor 1 is fixed on after being connected with the speed reducer 12 on blind flange 2；
The cleaning device includes the first cleaning net 4, wire brush 6, second cleans net 10, rotation axis 13, cleaning net pull rod 16,
Drag link bearing 14, yoke configurations 15；
The rotation axis 13 is 2mm for hollow tubular structure wall thickness, and the upper end is drivingly connected with speed reducer 12, and is supported
In on vessel flange 11 and blind flange 2；
13 lower end of rotation axis is provided with rectangular section notch；
The wire brush 6 is close to 5 walls in filter core and is connected to 13 lower end of rotation axis；
The drag link bearing 14 is arranged on above speed reducer 12；
The cleaning net pull rod 16 is nested in rotation axis 13, and the upper end passes through drag link bearing 14, by yoke configurations 15
It supports on drag link bearing 14, lower end is provided with horizontal card slot；
The first cleaning net 4 is welded in 16 lower end of cleaning net pull rod；
The second cleaning net 10 is connected by horizontal card slot with cleaning net pull rod 16；
The surface of the filter core 5 is equipped with the pore of same apertures, and arranged in arrays, specification 10 between each pore
Mesh.
Embodiment 2
As shown in Figure 1, embodiment 2 provides a kind of agricultural chemicals filter device, the agricultural chemicals filter device
Including drive system, housing, filtration system, cleaning device；
The housing includes filtration barrel body 18, vessel flange 11, blind flange 2, lower sealing plate 17, cylinder stent 7；
The bottom of the filtration barrel body 18 is welded with cylinder stent 7 two；
The lower sealing plate 17 is arranged on above cylinder stent 7, is supported by cylinder stent 7；
The vessel flange 11 is fixedly connected on 18 outer wall of filtration barrel body, and upper end is concordant with cylinder upper end, connects with blind flange 2
It connects；
The filtration system includes inlet tube 3, filter core 5, filter core gland 19, outlet tube 9, sewage draining exit 8；
The filter core 5 is mounted on by filter core gland 19 and lower sealing plate 17 inside filtration barrel body 18；
19 top of filter core gland, 18 upper side of filtration barrel body are provided with inlet tube 3；
The outlet tube 9 is arranged on 18 lower side of filtration barrel body, has the distance of 15cm apart from lower sealing plate 17；
The sewage draining exit 8 is arranged on 18 bottom of filtration barrel body, through inside the filter core 5 in lower sealing plate 17 and filtration barrel body 18
It is connected；
The drive system includes motor 1, speed reducer 12；
The motor 1 is fixed on after being connected with the speed reducer 12 on blind flange 2；
The cleaning device include the first cleaning net 4, wire brush, the second cleaning net 10, rotation axis 13, cleaning net pull rod 16,
Drag link bearing 14, yoke configurations 15；
The rotation axis 13 is 10mm for hollow tubular structure wall thickness, and the upper end is drivingly connected with speed reducer 12, and is propped up
It supports on vessel flange 11 and blind flange 2；
13 lower end of rotation axis is provided with rectangular section notch；
The wire brush 6 is close to 5 inner wall of filter core and is connected to 13 lower end of rotation axis；
The drag link bearing 14 is arranged on above speed reducer 12；
The cleaning net pull rod 16 is nested in 13 axis of rotation, and the upper end passes through drag link bearing 14, by yoke configurations 15
It supports on drag link bearing 14, lower end is provided with horizontal card slot；
The first cleaning net 4 is welded in 16 lower end of cleaning net pull rod；
The second cleaning net 10 is connected by horizontal card slot with cleaning net pull rod 16；
The surface of the filter core 5 is equipped with the pore of same apertures, and arranged in arrays, specification 30 between each pore
Mesh.
Embodiment 3
As shown in Figure 1 and Figure 2, embodiment 3 provides a kind of agricultural chemicals filter device, the agricultural chemicals filtering
Device includes drive system, housing, filtration system, cleaning device；
The housing includes filtration barrel body 18, vessel flange 11, blind flange 2, lower sealing plate 17, cylinder stent 7；
The bottom of the filtration barrel body is welded with cylinder stent 7 two；
The lower sealing plate 17 is arranged on above cylinder stent 7, is supported by cylinder stent 7；
The vessel flange 11 is fixedly connected on 18 outer wall of filtration barrel body, and upper end is concordant with cylinder upper end, connects with blind flange 2
It connects；
The filtration system includes inlet tube 3, filter core 5, filter core gland 19, outlet tube 9, sewage draining exit 8；
The filter core 5 is mounted on by filter core gland 19 and lower sealing plate inside filtration barrel body 18；
19 top of filter core gland, 18 upper side of filtration barrel body are provided with inlet tube 3；
The outlet tube 9 is arranged on 18 lower side of filtration barrel body, has 15cm distances apart from lower sealing plate 17；
The sewage draining exit 8 is arranged on 18 bottom of filtration barrel body, through inside the filter core 5 in lower sealing plate 17 and filtration barrel body 18
It is connected；
The drive system includes motor 1, speed reducer 12；
The motor 1 is fixed on after being connected with the speed reducer 12 on blind flange 2；
The cleaning device includes the first cleaning net 4, wire brush 6, second cleans net 10, rotation axis 13, cleaning net pull rod 16,
Drag link bearing 14, yoke configurations 15；
The rotation axis 13 is 3.8mm for hollow tubular structure wall thickness, and the upper end is drivingly connected with speed reducer 12, and is propped up
It supports on vessel flange 11 and blind flange 2；
13 lower end of rotation axis is provided with rectangular section notch；
The wire brush 6 is close to 5 walls in filter core and is connected to 13 lower end of rotation axis；
The drag link bearing 14 is arranged on above speed reducer 12；
The cleaning net pull rod 16 is nested in rotation axis 13, and the upper end passes through drag link bearing 14, by yoke configurations 15
It supports on drag link bearing 14, lower end is provided with horizontal card slot；
The first cleaning net 4 is welded in 16 lower end of cleaning net pull rod；
The second cleaning net 10 is connected by horizontal card slot with cleaning net pull rod 16；
The surface of the filter core 5 is equipped with the pore of same apertures, and arranged in arrays, specification 30 between each pore
Mesh.
The second cleaning net 10 is semicircle plate-like filter screen, and handle 20 is welded in the center of circle, and handle 20 passes through card slot and cleaning
Net pull rod is connected；
The semicircle plate-like filter screen surface is equipped with the pore 21 of same apertures, and arranged in arrays between each pore,
Its specification is 50 mesh；
The handle 20 has square section, cross-sectional length 4mm；The handle length is 4.5mm；
The difference of 16 outer diameter of 13 internal diameter of rotation axis and cleaning net pull rod is 0.5mm；
The second cleaning net 10 is located at 4 upside of the first cleaning net, and distance between the two is 3mm；
The rectangular section gap width of 13 lower end of rotation axis is 4.5mm.
Embodiment 4
As shown in Figure 1 and Figure 2, embodiment 4 provides a kind of agricultural chemicals filter device, the agricultural chemicals filtering
Device includes drive system, housing, filtration system, cleaning device；
The housing includes filtration barrel body 18, vessel flange 11, blind flange, lower sealing plate 17, cylinder stent 7；
The bottom of the filtration barrel body is welded with cylinder stent 7 two；
The lower sealing plate 17 is arranged on above cylinder stent 7, is supported by cylinder stent 7；
The vessel flange 11 is fixedly connected on 18 outer wall of filtration barrel body, and upper end is concordant with cylinder upper end, connects with blind flange 2
It connects；
The filtration system includes inlet tube 3, filter core 5, filter core gland 19, outlet tube 9, sewage draining exit 8；
The filter core 5 is mounted on by filter core gland 19 and lower sealing plate inside filtration barrel body 18；
19 top of filter core gland, 18 upper side of filtration barrel body are provided with inlet tube 3；
The outlet tube 9 is arranged on 18 lower side of filtration barrel body, has 15cm distances apart from lower sealing plate 17；
The sewage draining exit 8 is arranged on 18 bottom of filtration barrel body, through inside the filter core 5 in lower sealing plate 17 and filtration barrel body 18
It is connected；
The drive system includes motor 1, speed reducer 12；
The motor 1 is fixed on after being connected with the speed reducer 12 on blind flange 2；
The cleaning device includes the first cleaning net 4, wire brush 6, second cleans net 10, rotation axis 13, cleaning net pull rod 16,
Drag link bearing 14, yoke configurations 15；
The rotation axis 13 is 3.8mm for hollow tubular structure wall thickness, and the upper end is drivingly connected with speed reducer 12, and is propped up
It supports on vessel flange 11 and blind flange 2；
13 lower end of rotation axis is provided with rectangular section notch；
The wire brush 6 is close to 5 walls in filter core and is connected to 13 lower end of rotation axis；
The drag link bearing 14 is arranged on above speed reducer 12；
The cleaning net pull rod 16 is nested in rotation axis 13, and the upper end passes through drag link bearing 14, by yoke configurations 15
It supports on drag link bearing 14, lower end is provided with horizontal card slot；
The first cleaning net 4 is welded in 16 lower end of cleaning net pull rod；
The second cleaning net 10 is connected by horizontal card slot with cleaning net pull rod 16；
The surface of the filter core 5 is equipped with the pore of same apertures, and arranged in arrays, specification 30 between each pore
Mesh.
The second cleaning net 10 is semicircle plate-like filter screen, and handle 20 is welded in the center of circle, and handle 20 passes through card slot and cleaning
Net pull rod is connected；
The semicircle plate-like filter screen surface is equipped with the pore 21 of same apertures, and arranged in arrays between each pore,
Its specification is 50 mesh；
The handle 20 has square section, cross-sectional length 5mm；20 length of handle is 5mm；
The difference of 16 outer diameter of 13 internal diameter of rotation axis and cleaning net pull rod is 0.8mm；
The second cleaning net 10 is located at 4 upside of the first cleaning net, and distance between the two is 3mm；
The rectangular section gap width of 13 lower end of rotation axis is 5.5mm.
Foregoing example is merely illustrative, for explaining some features of the feature of the disclosure.Appended claim
The scope as wide as possible that requirement is contemplated that is intended to, and embodiments as presented herein is only according to all possible embodiment
Combination selection embodiment explanation.Therefore, the purpose of applicant is that appended claim is not illustrated this practicality
The exemplary selectional restriction of new feature.And the progress in science and technology will be formed due to the inaccuracy of language performance
And the possible equivalent or son not being presently considered are replaced, and these variations should also be interpreted by institute in the conceived case
Attached claim covering.
Claims (10)
1. a kind of agricultural chemicals filter device, which is characterized in that the agricultural chemicals filter device includes at least driving and is
System, housing, filtration system, cleaning device；
The housing includes filtration barrel body, vessel flange, blind flange, lower sealing plate, cylinder stent；
The bottom of the filtration barrel body is welded with cylinder stent 2~4；
The lower sealing plate is arranged on above cylinder stent, is supported by cylinder stent；
The vessel flange is fixedly connected on filtration barrel body outer wall, and upper end is concordant with cylinder upper end, is connected with blind flange；
The filtration system includes inlet tube, filter core, filter core gland, outlet tube, sewage draining exit；
The filter core is mounted on by filter core gland and lower sealing plate inside filtration barrel body；
The filter core gland top, filtration barrel body upper side are provided with inlet tube；
The outlet tube is arranged on filtration barrel body lower side, apart from lower 10~30cm of sealing plate；
The sewage outfalls setting is in filtration barrel body bottom, through lower sealing plate with being connected inside the filter core in filtration barrel body；
The drive system includes motor, speed reducer；
The motor is fixed on after being connected with the speed reducer on blind flange；
The cleaning device includes the first cleaning net, wire brush, the second cleaning net, rotation axis, cleaning net pull rod, drag link bearing, card
Cuff structure；
The rotation axis is hollow tubular structure, and wall thickness is 2~10mm, and the upper end is drivingly connected with speed reducer, and is supported in
On vessel flange and blind flange；
The rotation axis lower end is provided with rectangular section notch；
The wire brush is close to filter core inner wall and is connected to rotation axis lower end；
The drag link bearing is arranged on above speed reducer；
The cleaning net pull rod is nested in rotation axis, and the upper end passes through drag link bearing, and drag link bearing is supported in by yoke configurations
On, lower end is provided with horizontal card slot；
The first cleaning net is welded in cleaning net pull rod lower end；
The second cleaning Netcom crosses horizontal card slot and is connected with cleaning net pull rod.
2. agricultural chemicals filter device as described in claim 1, which is characterized in that the surface of the filter core is equipped with same holes
The pore in footpath, and it is arranged in arrays between each hole, specification is 10~30 mesh.
3. agricultural chemicals filter device as described in claim 1, which is characterized in that the second cleaning net is semicircle plate-like
Filter screen, center of circle welding handle, handle are connected by card slot with cleaning net pull rod；
The semicircle plate-like filter screen surface is equipped with the pore of same apertures, and arranged in arrays, specification between each pore
For 25~50 mesh；The handle has square section, and cross-sectional length is 2.5~12.5mm.
4. agricultural chemicals filter device as claimed in claim 3, which is characterized in that the second cleaning net can be along cleaning
Net pull rod horizontal card slot rotates 0~180 degree.
5. agricultural chemicals filter device as described in claim 1, which is characterized in that the outlet tube is apart from lower sealing plate
15cm。
6. agricultural chemicals filter device as described in claim 1, which is characterized in that the first cleaning net is semicircle plate-like
Filter screen, the center of circle are welded in cleaning net pull rod, and cleaning net surface is equipped with the pore of same apertures, and is arranged between each hole in matrix
Row, specification are identical with the second cleaning network planning lattice.
7. agricultural chemicals filter device as described in claim 1, which is characterized in that the rotation axis internal diameter is drawn with cleaning net
The difference of bar outer diameter is 0.2~2mm.
8. agricultural chemicals filter device as described in claim 1, which is characterized in that it is clear that the second cleaning net is located at first
Clean online side, distance between the two is 1~10mm.
9. agricultural chemicals filter device as described in claim 1, which is characterized in that the rectangular section of the rotation axis lower end
Gap width is 2.5~13.5mm.
10. agricultural chemicals filter device as claimed in any one of claims 1 to 9 wherein, which is characterized in that the cartridge filter
Body, cylinder stent, the material of lower sealing plate and filter core are 316 stainless steels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721399866.XU CN207384953U (en) | 2017-10-27 | 2017-10-27 | A kind of agricultural chemicals filter device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721399866.XU CN207384953U (en) | 2017-10-27 | 2017-10-27 | A kind of agricultural chemicals filter device |
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| Publication Number | Publication Date |
|---|---|
| CN207384953U true CN207384953U (en) | 2018-05-22 |
Family
ID=62326503
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|---|---|---|---|
| CN201721399866.XU Expired - Fee Related CN207384953U (en) | 2017-10-27 | 2017-10-27 | A kind of agricultural chemicals filter device |
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| Country | Link |
|---|---|
| CN (1) | CN207384953U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111773796A (en) * | 2020-08-18 | 2020-10-16 | 北京恩萨工程技术有限公司 | Solid-liquid separation device |
-
2017
- 2017-10-27 CN CN201721399866.XU patent/CN207384953U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111773796A (en) * | 2020-08-18 | 2020-10-16 | 北京恩萨工程技术有限公司 | Solid-liquid separation device |
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Granted publication date: 20180522 Termination date: 20191027 |